This is the release notes for [[XWiki Commons>>http://commons.xwiki.org]], [[XWiki Rendering>>http://rendering.xwiki.org]], [[XWiki Platform>>http://platform.xwiki.org]] and [[XWiki Enterprise>>http://enterprise.xwiki.org]]. They share the same release notes as they are released together and have the same version.

This is the first milestone release of the 7.x cycle. It features a Document Index Tree Finder for the Index Application, integration of the new Tree Widget with the WYSIWYG editor and some usability improvements. Developers have a new Finder Plugin for the Tree Widget and the old Lucene search module was finally retired to Contrib.

* Using the edit welcome message button from the homepage now redirects back to the previous page (homepage) when the user is done editing (saves or cancels) instead of leaving the user on the Main.Welcome page, which was previously confusing for some users.

* Mail Sender API now offers a new configuration property to decide whether mail statuses for mails that have been sent successfully must be discarded or not (when using the Database Mail Listener). The default is now false (i.e. discard them) but they could be kept for traceability purpose for example. Note that in previous XWiki versions these mail statuses were kept.

See the [[full list of JIRA issues>>https://jira.xwiki.org/sr/jira.issueviews:searchrequest-printable/temp/SearchRequest.html?jqlQuery=project+in+%28XCOMMONS%2C+XRENDERING%2C+XWIKI%2C+XE%29+and+status+%3D+Closed+and+resolution+%3D+Fixed+and+fixVersion+%3D+%227.0-milestone-1%22&tempMax=1000]] fixed in this release.

Starting with this version the [[Tree Widget>>extensions:Extension.Tree Widget]] has a (jsTree) plugin to find tree nodes, called //finder//. When enabled, this plugin adds a text input above the tree that offers suggestions as you type based on the content of the tree. When such a suggestion is selected the tree is expanded to show the corresponding node. This is already used by the [[Document Tree Macro>>extensions:Extension.Document Tree Macro]] and can be seen in action on the [[Document Index>>extensions:Extension.Index Application]].

* The ##xwiki-commons-test-simple## and ##xwiki-commons-test-component## modules have been moved to the Commons Tools as ##xwiki-commons-tool-test-simple## and ##xwiki-commons-tool-test-component## respectively. If your Maven module depends on one of them you'll need to update the dependencies.

When upgrading make sure you compare your ##xwiki.cfg##, ##xwiki.properties## and ##web.xml## files with the newest version since some configuration parameters may have been modified or added. Note that you should add ##xwiki.store.migration=1## so that XWiki will attempt to automatically migrate your current database to the new schema. Make sure you backup your Database before doing anything.

org.xwiki.mail.script.MailSenderScriptService: In method 'public java.util.Iterator createMessages(java.lang.String, java.lang.Object, java.lang.String, java.util.Map)' the number of arguments has changed

org.xwiki.gwt.wysiwyg.client.plugin.link.ui.AbstractExplorerWizardStep: Accessibility of method 'public AbstractExplorerWizardStep(boolean, boolean, boolean)' has been decreased from public to protected